SN74CBT6800A

Name: SN74CBT6800A
Brand: TI
SKU: SN74CBT6800A
Price: 0.5 USD

ACTIVE

5-V, 1:1 (SPST), 10-channel general-purpose FET bus switch with precharged outputs

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Data sheet

document-pdfAcrobat 10-Bit FET Bus Switch With Precharged Outputs datasheet (Rev. N)

SN74CBT6800A

ACTIVE

Data sheet

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Product details

Configuration

1:1 SPST

Number of channels

10

Power supply voltage - single (V)

5

Protocols

Analog

Ron (typ) (Ω)

3

ON-state leakage current (max) (µA)

5

Bandwidth (MHz)

200

Operating temperature range (°C)

-40 to 85

Input/output continuous current (max) (mA)

128

Rating

Catalog

Drain supply voltage (max) (V)

5.5

Supply voltage (max) (V)

5.5

Configuration

1:1 SPST

Number of channels

10

Power supply voltage - single (V)

5

Protocols

Analog

Ron (typ) (Ω)

3

ON-state leakage current (max) (µA)

5

Bandwidth (MHz)

200

Operating temperature range (°C)

-40 to 85

Input/output continuous current (max) (mA)

128

Rating

Catalog

Drain supply voltage (max) (V)

5.5

Supply voltage (max) (V)

5.5

TSSOP (PW)

24

49.92 mm² 7.8 x 6.4

5- Switch Connection Between Two Ports
TTL-Compatible Input Levels
Outputs Are Precharged by Bias Voltage to Minimize Signal Distortion During Live Insertion

5- Switch Connection Between Two Ports
TTL-Compatible Input Levels
Outputs Are Precharged by Bias Voltage to Minimize Signal Distortion During Live Insertion

The SN74CBT6800A provides ten bits of high-speed TTL-compatible bus switching. The low on-state resistance of the switch allows bidirectional connections to be made while adding near-zero propagation delay. The device also precharges the B port to a user-selectable bias voltage (BIASV) to minimize live-insertion noise.

The SN74CBT6800A is organized as one 10-bit switch with a single enable (ON\) input. When ON\ is low, the switch is on, and port A is connected to port B. When ON\ is high, the switch between port A and port B is open. When ON\ is high or V_CC is 0 V, B port is precharged to BIASV through the equivalent of a 10-k resistor.

The SN74CBT6800A provides ten bits of high-speed TTL-compatible bus switching. The low on-state resistance of the switch allows bidirectional connections to be made while adding near-zero propagation delay. The device also precharges the B port to a user-selectable bias voltage (BIASV) to minimize live-insertion noise.

The SN74CBT6800A is organized as one 10-bit switch with a single enable (ON\) input. When ON\ is low, the switch is on, and port A is connected to port B. When ON\ is high, the switch between port A and port B is open. When ON\ is high or V_CC is 0 V, B port is precharged to BIASV through the equivalent of a 10-k resistor.

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